diff --git a/humble/distribution.yaml b/humble/distribution.yaml
index ea6c621baa487..ea74cc21968d9 100644
--- a/humble/distribution.yaml
+++ b/humble/distribution.yaml
@@ -3306,6 +3306,21 @@ repositories:
       url: https://github.com/ros-controls/kinematics_interface.git
       version: humble
     status: developed
+  kobuki_core:
+    doc:
+      type: git
+      url: https://github.com/kobuki-base/kobuki_core.git
+      version: release/1.4.x
+    release:
+      tags:
+        release: release/humble/{package}/{version}
+      url: https://github.com/ros2-gbp/kobuki_core-release.git
+      version: 1.4.0-1
+    source:
+      test_pull_requests: true
+      type: git
+      url: https://github.com/kobuki-base/kobuki_core.git
+      version: release/1.4.x
   kobuki_ros_interfaces:
     doc:
       type: git